教务管理.txt

一个很好用的教务系统原代码 可以用来做课程设计

            break;
           }
      
      if(key0==27)                    /* esc key */
      {
            window(1,1,80,2);
        puttext(4+dx,2,19+dx,5,buf);
            textbackground(WHITE);
            textcolor(BLACK);
        gotoxy(38,1);
        cprintf("%s",chp[4]);
            window(1,2,80,22);
            textbackground(LIGHTGREEN);
            textcolor(YELLOW);
            clrscr();
      }
    }
 
if(key==20)                                              /*print alt+t*/
       {   dx=43;
           i=5;
           x=4+dx;
           screen(x,dx,i,tongji);
           if(key1==45) exit(0);
           if(key!=20) goto inx;
           if(key0==13)
           switch(test)
           {
         case 1:A=1;
                        cprintf("\n Input the class number:");
                        scanf("%u",&no); 
                        cprintf("\n Input the subject number:");
                        scanf("%u",&subnum); 
                        SUBAVE(head,no,subnum,A);
            break;
         case 2:Above=59;Below=0;
                        out(head,Above,Below);
            break;
         case 3:
                        incredit(head);
                    break;
                 case 4:
                        Above=100;Below=0;
                        out(head,Above,Below);
                    break;
         default:
            break;
           }
      
      if(key0==27)                    /* esc key */
      {
            window(1,1,80,2);
        puttext(4+dx,2,15+dx,7,buf);
            textbackground(WHITE);
            textcolor(BLACK);
        gotoxy(47,1);
        cprintf("%s",chp[5]);
            window(1,2,80,22);
            textbackground(LIGHTGREEN);
            textcolor(YELLOW);
            clrscr();
      }
    }
    if(key==24)                                              /*print alt+o*/
    {  
           dx=59;
           i=7;
           x=4+dx;
           screen(x,dx,i,outby); /*画采单窗口*/
           if(key1==45) exit(0);
           if(key!=24) goto inx;
           if(key0==13)
           switch(test)
           {
         case 1:
                        Above=100;
                        Below=90;
                        out(head, Above, Below);
            break;
         case 2:
                        Above=89;
                        Below=80;                        
                        out(head,Above,Below);
            break;
         case 3:
                        Above=79;
                        Below=70;
                        out(head,Above,Below);
                    break;
                 case 4:
                        Above=69;
                        Below=60;
                        out(head,Above,Below);
                    break;
         default:
            break;
           }
      
      if(key0==27)                           /* esc key */
      {
            window(1,1,80,2);
        puttext(4+dx,2,15+dx,7,buf);
            textbackground(WHITE);
            textcolor(BLACK);
        gotoxy(65,1);
        cprintf("%s",chp[7]);
            window(1,2,80,22);
            textbackground(LIGHTGREEN);
            textcolor(YELLOW);
            clrscr();
      }
   }
  if(key==35)                                              /*print alt+h*/
  {        dx=52;
           i=6;
           x=4+dx;
           screen(x,dx,i,help);
           if(key1==45) exit(0);
           if(key!=35) goto inx;
           if(key0==13)
           switch(test)
           {
         case 1:
                        introduce();
            break;
         case 2:
                        method();
            break;
         case 3:
                        sort(head);
                    break;
                 case 4:
                        CLAAVE(head);
                    break;
         default:
            break;
           }
      
      if(key0==27)                            /* esc key */
      {
            window(1,1,80,2);
        puttext(4+dx,2,15+dx,7,buf);
            textbackground(WHITE);
            textcolor(BLACK);
        gotoxy(56,1);
        cprintf("%s",chp[6]);
            window(1,2,80,22);
            textbackground(LIGHTGREEN);
            textcolor(YELLOW);
            clrscr();
      }
    }
}
} 
struct CLASS * create(struct CLASS *headp)    /*创建文件*/
{  
   struct CLASS *p1;
   unsigned sum;
   char ch;
   unsigned CREDIT;
   char CH[8];
   int total=0;
   
do{
     p1=(struct CLASS *)malloc(sizeof(struct CLASS));
    
     cprintf("\n Input class number :");
     scanf("%u",&p1->no);
     cprintf("\n Input administer key words :");/*创建班级管理员密码*/
     scanf("%s",p1->ADMkey);
     p1->next=headp->next;
     headp->next=p1;
     p1->first=NULL; /*创建班级链*/
     p1->students=0;
     

     do{
        struct STUD *p2;
        sum=0;
        CREDIT=0;
        p2=(struct STUD*)malloc(sizeof(struct STUD));
   inx: cprintf("\n Input student's number:");
        scanf("%ld",&p2->number);           
        if(((p2->number/100)%100)!=p1->no)   /*学号要与班号统一*/
        {  
           cprintf("Wrong number!");
           goto inx;
        }

        cprintf(" \tInput student's name :"); /*录入学生基本信息*/
        scanf("%s",p2->name);

   iny: cprintf(" \tInput student's kind ('Party''League''pioneer''None'):");
        scanf("%s",CH);
        if(!strcmp(CH,"Party")||!strcmp(CH,"League")||!strcmp(CH,"Pioneer")||!strcmp(CH, "None "))
         strcpy(p2->kind,CH);              
        else {cprintf("Wrong kind!");goto iny;}
                
        cprintf(" \tInput student's keywords :");
        scanf("%s",p2->STUkey); 

    inz:cprintf(" \tInput student's sex :");          
        scanf("%s",CH);
        if(!strcmp(CH,"Male")||!strcmp(CH,"Female"))
        strcpy(p2->sex,CH); 
        else {cprintf("Input wrong information!");goto inz;}

        cprintf(" \tInput student's birth place :");
        scanf("%s",p2->bir_p);
        cprintf(" \tInput student's address :");
        scanf("%s",p2->add);
        cprintf(" \tInput student's age :");
        scanf("%u",&p2->age);
        cprintf(" \tInput student's telephone number :");
        scanf("%ld",&p2->tel);
        cprintf(" \tInput student's  mobilephone number or input 'xxxx':");
        scanf("%s",p2->mobilephone);
        p2->next=p1->first;
        p1->first=p2;          /*创建学生链*/
    p2->first=NULL;
        p2->subjects=0;

    do{
       struct SUB *p3;
       p3=(struct SUB*)malloc(sizeof(struct SUB));/*录入课程基本信息*/
           cprintf("\n Input subject number:");
       scanf("%u",&p3->number);
           cprintf("\n Input subject name:");
       scanf("%s",p3->name);
           cprintf("\n Input subject credit:");
       scanf("%u",&p3->credit);
       cprintf(" \tInput ps_score,tx_score,un_score:");
    inA:   scanf("%u%u%u",&p3->ps_score,&p3->tx_score,&p3->un_score);
           
       if(p3->ps_score>100||p3->tx_score>100||p3->un_score>100)
           { cprintf("\ninput scores small than 100");goto inA;}
       
           sum+=p3->credit*p3->un_score;
           CREDIT+=p3->credit;
           p3->next=p2->first; /*创建课程链*/
           p2->first=p3;
           p2->subjects++;

           cprintf("\n continue input subject?(y\\n)");
           while(isspace(ch=getchar()));
        }while(ch=='y'||ch=='Y');
        p2->average=(float)sum/ CREDIT;
        p1->students++;
        cprintf("\n continue input student?(y\\n)");
        while(isspace(ch=getchar()));
      }while(ch=='y'||ch=='Y');
      total++;
      
      cprintf("\n continue input class?(y\\n)");
      while(isspace(ch=getchar()));
   }while(ch=='y'||ch=='Y');
   p1->classes=total;
   clrscr( );
   SUCESSES();
   return(headp);
}

 
void by_name(struct CLASS *headp)/*用名字查询*/
{ 
  char  CH;
  char name[20];
  int found=1,i=0,NUM=0,k;
  struct CLASS *p1;
  struct STUD *p2;
  struct student
  {
   long number;               
   int age;
   char name[N];
   char kind[M];
   char sex[M];
   char bir_p[N];
   char mobilephone[15];
   char add[N];
   long tel;
   struct student* next;  
   };
  struct student *pstud=NULL,*s2,*c2;
  cprintf("Input student's name:");
  scanf("%s",name);
  
  for(p1=headp->next;p1!=NULL;p1=p1->next)   /*循环查找各个班级*/
   for(p2=p1->first;p2!=NULL;p2=p2->next)
   {   if(!strcmp(p2->name,name))
       { s2=(struct student*)malloc(sizeof(struct student));
         strcpy(s2->name,p2->name);
         strcpy(s2->sex,p2->sex);
         strcpy(s2->bir_p,p2->bir_p);              /*创建临时链表存储匹配的信息以便控制输出*/
         strcpy(s2->kind,p2->kind);
         strcpy(s2->add,p2->add);
         strcpy(s2->mobilephone,p2->mobilephone);
         s2->tel=p2->tel;
         s2->number=p2->number;
         s2->age=p2->age;
         s2->next=pstud;
         pstud=s2; 
         found=0;                             
         i++;
         
       } 
         continue;
         
    } 
     inf:     c2=pstud;NUM=0;                     /*输出所有同名的学生基本信息*/
   inx:   
          for(k=NUM;k<4+NUM&&c2!=NULL;k++,c2=c2->next)                  /*格式控制*/
          { 
           cprintf("|\t number:%-22ld|\t name:%-22s|\t sex:%-10s|",c2->number,c2->name,c2->sex,c2->kind);
           cprintf("|------------------------------------------------------------------------------|");
           cprintf("|\t bir_p:%-23s|\t add:%-23s|\t age:%-10u|",c2->bir_p,c2->add,c2->age);
           cprintf("|------------------------------------------------------------------------------|");
           cprintf("|\t mobilephone:%-17s|\t tel:%-23ld|\t kind:%-9s|",c2->mobilephone,c2->tel,c2->sex);
           cprintf("|------------------------------------------------------------------------------|");
          
          }
                                                                        /*翻页功能*/
inz: while(bioskey(1)==0);            
           key=bioskey(0);
               key=key&0xff?0:key>>8;
     if(key==81){                     /*按PAGEDOWN*/
                 NUM+=5;
                 if(k<i) goto inx;
                 else {
                       cprintf("\t That's all!Reread,pageup!                                                    ");
                      
                       goto inz;
                      }
                }
     if(key==73)                      /*按PAGEGEUP*/
                { 
                  NUM-=5;
                  if(k-5>0)goto inf;
                  else{
                       cprintf("\t For more information,pagedown!                                                 ");
                       
                       goto inz;
                      }
                }                                        
        for(c2=pstud;c2!=NULL;c2=c2->next)free(c2); 
        if(found) WarnSTU();   /*没有找到学生*/
    
}



void by_number(struct CLASS *headp)      /*用学号查询*/
{
  int found=1;
  long number;
  struct STUD *p2;
  struct CLASS *p1;
  cprintf("Input student's number:");
  scanf("%ld",&number);
  
  for(p1=headp->next;p1!=NULL;p1=p1->next){
    for(p2=p1->first;p2->number!=number&&p2!=NULL;p2=p2->next)                    /*格式控制*/
       ;
    if(p2){cprintf("|\t number:%-22ld|\t name:%-22s|\t sex:%-10s|",p2->number,p2->name,p2->sex,p2->kind);
           cprintf("|------------------------------------------------------------------------------|");
           cprintf("|\t bir_p:%-23s|\t add:%-23s|\t age:%-10u|",p2->bir_p,p2->add,p2->age);
           cprintf("|------------------------------------------------------------------------------|");
           cprintf("|\t mobilephone:%-17s|\t tel:%-23ld|\t kind:%-9s|",p2->mobilephone,p2->tel,p2->sex);
           cprintf("|------------------------------------------------------------------------------|");
           
     found=0;
     p2=NULL;
    }
  }
  if(found) WarnSTU();
} 
void by_tel(struct CLASS *headp)                       /*用电话号码查询*/
{
  int found=1;
  struct STUD *p2;
  struct CLASS *p1;
  long tel;
  cprintf("\nInput the student's tel:");
  scanf("%ld",&tel);
  for(p1=headp->next;p1!=NULL;p1=p1->next)
    for(p2=p1->first;p2!=NULL;p2=p2->next)
    { if(p2->tel==tel){                               /*格式控制*/
           cprintf("|\t number:%-22ld|\t name:%-22s|\t sex:%-10s|",p2->number,p2->name,p2->sex,p2->kind);
           cprintf("|------------------------------------------------------------------------------|");
           cprintf("|\t bir_p:%-23s|\t add:%-23s|\t age:%-10u|",p2->bir_p,p2->add,p2->age);
           cprintf("|------------------------------------------------------------------------------|");
           cprintf("|\t mobilephone:%-17s|\t tel:%-23ld|\t kind:%-9s|",p2->mobilephone,p2->tel,p2->sex);
           cprintf("|------------------------------------------------------------------------------|");
        found=0;
          }
      continue;
    } 
    
  if(found)
   WarnSTU();    /*没有找到学生*/
}

void by_age(struct CLASS *headp)     /*按年龄查询，输出所有同年龄的学生基本信息*/
{ 
  char  CH;
  unsigned age1;
  int found=1,i=0,NUM=0,k;
  struct CLASS *p1;
  struct STUD *p2;
  char student[30][6][30];
  long num[30][2];
  unsigned age[30][1];
  cprintf("Input student's age:");
  scanf("%d",&age1);

  for(p1=headp->next;p1!=NULL;p1=p1->next)
   for(p2=p1->first;p2!=NULL;p2=p2->next)
   {   if(p2->age==age1)
       { 
         strcpy(student[i][0],p2->name);             /*将所有匹配信息存入数组以便控制输出*/
         strcpy(student[i][1],p2->sex);
         strcpy(student[i][2],p2->bir_p);
         strcpy(student[i][3],p2->kind);
         strcpy(student[i][4],p2->add);                 
         strcpy(student[i][5],p2->mobilephone);
         num[i][0]=p2->tel;